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GE testing sodium halide battery/Li-ion battery/fuel cell hybrid system for transit bus

Green Car Congress

GE’s ecomagination.com publication reports that GE engineers have begun testing a transit bus equipped with a new hybrid energy system integrating GE’s Durathon sodium-halide battery ( earlier post ), a lithium-ion battery and a hydrogen fuel cell. Current fuel-cell-powered buses must include batteries to provide power for acceleration.

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EPA opens door to consider Carbon Capture and Utilization as part of new Clean Power Plan; algae industry locks on

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EPA’s newly released voluminous final Clean Power Plan rule ( earlier post ) has established the first national standards to limit CO 2 emissions from fossil-fuel-fired power plants (Electric Generating Units, EGUs), with a target of a 32% reduction against a 2005 baseline by 2030.

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Berkeley Lab leading investigation to quantify and characterize Salton Sea’s geothermal lithium resources

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There are currently 11 commercial plants at the Salton Sea field producing geothermal energy, a process in which hot fluids are pumped up from deep underground and the heat is then converted to electricity. Credit: Jenny Nuss/Berkeley Lab). We’ll look at how quickly might you expect the resource to be regenerated—is it centuries?

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Energy storage: the key to a decarbonised future

Setec Powerr

chemical, kinetic, or thermal) and convert them back to useful forms of energy like electricity. Just like we put food in the refrigerator, we can store it for days or weeks without eating it immediately or discarding it. Others solid battery types are nickel-cadmium and sodium-sulphur, while zinc-air is emerging.

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What are the types of batteries used in EV? | EV Basics

Setec Powerr

The reason why electric vehicles are developing rapidly is that they rely on batteries as their power source. Battery: The battery is suitable for pure electric vehicles, including lead-acid batteries, nickel-metal hydride batteries, sodium-sulfur batteries, secondary lithium batteries, air batteries, and ternary lithium batteries. (1)

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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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The carbonation reaction will convert REE-bearing silicate minerals to REE-bearing carbonate minerals. million tonnes of CO 2 per year will be sequestered in mine tailings that are permanently and safely stored with a decrease of 100 kg of CO 2 equivalent per tonne of ore processed. An estimated 2.2 2,200,000). from gangue minerals.

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Caltech engineers devise new thermochemical cycle for water splitting for H2; recyclable, non-toxic, non-corrosive and at lower temperatures

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The thermochemical production of hydrogen and oxygen from water via a series of chemical reactions is of interest because it directly converts thermal energy into stored chemical energy (hydrogen and oxygen), and thus can take advantage of excess heat given off by other processes. NaMnO 2 at 850 °C; Na + extraction from ?

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